1935–1939
National Gallery of Art, 1621
National Gallery of Art, 1941
National Gallery of Art, 1910
National Gallery of Art, 1946
National Gallery of Art, 1942
National Gallery of Art, 1938
National Gallery of Art, 1935
National Gallery of Art, 1484
National Gallery of Art, 1923
National Gallery of Art, 1975
![Francesco II Gonzaga, 1466-1519, 4th Marquess of Mantua 1484 [obverse]](https://api.nga.gov/iiif/7ed95b36-db5f-44e1-8424-da49becb0f75/full/843,/0/default.jpg)
![Ale Cans [trial proof A]](https://api.nga.gov/iiif/0b14bc45-9ed0-4d74-b35c-97f12ef5c252/full/843,/0/default.jpg)